class Desk:
    def __init__(self,length,width,height):
        self.len = length
        self.wid = width
        self.hei = height
        self.vol = length * width * height
    def show_info(self):
        print(f"桌子的长度为: {self.len},宽度为: {self.wid},高度为: {self.hei},体积为: {self.vol}.")
x,y,z = input().split()
d = Desk(int(x),int(y),int(z))
d.show_info()